package cn.cost.service;

import java.util.List;

import cn.cost.po.Classes;
import cn.cost.po.Faqs;

public interface InsertDateService {
	public int AddDate(Faqs faqs);
	
	public List<Faqs> select();
	
	public List<Classes> selectClass();
	
	public List<Classes> selectClassbyid(int id);
}
